We CAN BUMP Subtraction!
10 Playing Boards
Take from tens, Doubles, -2s, -3s, -4s, -5s, -6s, -7s, -8s, -9s.
From Your Own Resources: Playing Pieces
Number Generators. Choose from what you have:
10 Sided Dice
Modified Card Decks
Rules Stay the Same
It is more challenging, as finding the subtraction fact that matches the difference generated is more difficult than just solving one fact.
Motivational theme and Great Artwork!
1. Choose your game board.
2. Choose: Ten Sided Dice, Spinners, Modified Card Decks
3. Each player uses a number generator.
4. The player with the highest number goes first.
5. The other player has first choice playing pieces.
6. The number generated is the answer to one of the subtraction facts.
7. Cover the subtraction fact that number answers with one playing piece.
8. If zero is generated, do over.
9. If one of your playing pieces in already on that fact, place the new one with it. That fact is locked in place and cannot be BUMPED.
10. If one of the other player's markers is already on that fact, you can BUMP it off and replace it with your own marker.
11. Play until all subtraction facts are covered or it is time to stop. The player with the most facts covered is the winner.